Bjarne Grimstad

Publication Activity (10 Years)

Years Active: 2016-2022
Publications (10 Years): 17

Top Topics

Global Optimization

Branch And Bound Search

Mathematical Programming

Top Venues

Comput. Chem. Eng.

J. Glob. Optim.

Comput. Optim. Appl.

Publications

Mathilde Hotvedt, Bjarne Grimstad, Lars Imsland
Passive learning to address nonstationarity in virtual flow metering applications. CoRR (2022)
Mathilde Hotvedt, Bjarne Grimstad, Dag Ljungquist, Lars Imsland
On gray-box modeling for virtual flow metering. CoRR (2021)
Anders T. Sandnes, Bjarne Grimstad, Odd Kolbjørnsen
Multi-task learning for virtual flow metering. CoRR (2021)
Bjarne Grimstad, Mathilde Hotvedt, Anders T. Sandnes, Odd Kolbjørnsen, Lars Struen Imsland
Bayesian neural networks for virtual flow metering: An empirical study. Appl. Soft Comput. 112 (2021)
Anders T. Sandnes, Bjarne Grimstad, Odd Kolbjørnsen
Multi-task learning for virtual flow metering. Knowl. Based Syst. 232 (2021)
Mathilde Hotvedt, Bjarne Grimstad, Dag Ljungquist, Lars Imsland
When is gray-box modeling advantageous for virtual flow metering? CoRR (2021)
Bjarne Grimstad, Mathilde Hotvedt, Anders T. Sandnes, Odd Kolbjørnsen, Lars Struen Imsland
Bayesian Neural Networks for Virtual Flow Metering: An Empirical Study. CoRR (2021)
Bjarne Grimstad, Brage Rugstad Knudsen
Mathematical programming formulations for piecewise polynomial functions. J. Glob. Optim. 77 (3) (2020)
Mathilde Hotvedt, Bjarne Grimstad, Lars Imsland
Identifiability and interpretability of hybrid, gray-box models. CoRR (2020)
Mathilde Hotvedt, Bjarne Grimstad, Lars Imsland
Developing a Hybrid Data-Driven, Mechanistic Virtual Flow Meter - a Case Study. CoRR (2020)
Bjarne Grimstad, Henrik Andersson
ReLU networks as surrogate models in mixed-integer linear programs. Comput. Chem. Eng. 131 (2019)
Bjarne Grimstad, Henrik Andersson
ReLU Networks as Surrogate Models in Mixed-Integer Linear Programs. CoRR (2019)
Bjarne Grimstad
A MIQCP formulation for B-spline constraints. Optim. Lett. 12 (4) (2018)
Bjarne A. Foss, Brage Rugstad Knudsen, Bjarne Grimstad
Petroleum production optimization - A static or dynamic problem? Comput. Chem. Eng. 114 (2018)
Bjarne Grimstad, Anders T. Sandnes
Global optimization with spline constraints: a new branch-and-bound method based on B-splines. J. Glob. Optim. 65 (3) (2016)
Bjarne Grimstad, Bjarne A. Foss, Richard Heddle, Malcolm Woodman
Global optimization of multiphase flow networks using spline surrogate models. Comput. Chem. Eng. 84 (2016)
Shaurya Sharma, Brage Rugstad Knudsen, Bjarne Grimstad
Towards an objective feasibility pump for convex MINLPs. Comput. Optim. Appl. 63 (3) (2016)